Struct Ping

pub struct Ping { /* private fields */ }

Ping is a struct that holds both the client ping method, and the endpoint protocol implementation

Implementations

impl Ping

pub fn new() -> Self

create a new Ping

pub fn metrics(&self) -> &Arc<Metrics>

handle to ping metrics

pub async fn ping( &self, endpoint: &Endpoint, addr: NodeAddr, ) -> Result<Duration>

send a ping on the provided endpoint to a given node address

Trait Implementations

impl Clone for Ping

fn clone(&self) -> Ping

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Ping

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl ProtocolHandler for Ping

fn accept(&self, connection: Connection) -> BoxFuture<Result<()>>

The accept method is called for each incoming connection for our ALPN.

The returned future runs on a newly spawned tokio task, so it can run as long as the connection lasts.

fn on_connecting( &self, connecting: Connecting, ) -> Pin<Box<dyn Future<Output = Result<Connection, Error>> + Send>>

Optional interception point to handle the Connecting state.

fn shutdown(&self) -> Pin<Box<dyn Future<Output = ()> + Send>>

Called when the node shuts down.